Description

(E)-4-[(Benzyloxy)Methyl]-2-(Bromomethyl)-1,3-Dioxolane CAS NO 6204-41-7 is a high-purity, functionalized dioxolane derivative characterized by its benzyl-protected alcohol and reactive bromomethyl group. This compound matters as a versatile and valuable chemical building block for synthesizing complex molecules, particularly in pharmaceutical and fine chemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex drug candidates, particularly those requiring chiral or protected diol functionalities.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including ligands, catalysts, and advanced materials.
• Polymer Chemistry: Potential monomer or cross-linking agent for creating functional polymers with specific chemical handles.
• Academic & Industrial Research: A valuable reagent for methodological development in organic synthesis and medicinal chemistry projects.
• Protecting Group Strategy: The dioxolane moiety can act as a protecting group for diols, while the bromomethyl group offers a site for further functionalization.

Basic Information

Product Name	(E)-4-[(Benzyloxy)Methyl]-2-(Bromomethyl)-1,3-Dioxolane
CAS No.	6204-41-7
Molecular Formula	C12H15BrO3
Molecular Weight	287.15 g/mol
Synonyms	2-(Bromomethyl)-4-[(phenylmethoxy)methyl]-1,3-dioxolane; 4-(Benzyloxymethyl)-2-bromomethyl-1,3-dioxolane; 1,3-Dioxolane, 4-[(benzyloxy)methyl]-2-(bromomethyl)-; (E)-4-(Benzyloxymethyl)-2-(bromomethyl)-1,3-dioxolane; Benzyl (E)-4,5-dihydro-2-(bromomethyl)-1,3-dioxole-4-carboxylate (related structure); Bromomethyl benzyl-protected dioxolane; Functionalized dioxolane intermediate
EINECS	Contact for details

Quality Control

Our (E)-4-[(Benzyloxy)Methyl]-2-(Bromomethyl)-1,3-Dioxolane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent isomeric composition. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be kept under inert atmosphere if long-term storage is required to prevent potential degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Isomeric Purity (GC/HPLC)	≥ 95.0% (E-isomer)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.